Key Boron Nitride Properties:
- High thermal conductivity
- Low thermal expansion
- Good thermal shock resistance
- High electrical resistance
- Low dielectric constant and loss tangent
- Microwave transparency
- Non toxic
- Easily machined – non abrasive and lubricious
- Chemically inert
- Not wet by most molten metals
Hexagonal Boron Nitride Powder
Boron Nitride is a high performance abrasive material with chemical and physical properties similar to diamonds in the chemical resistance and hardness. It has become one of the most popular dry lubricants due to its lubricating properties and inertness to molten metals and salts. It is used in many different applications, especially as a mold release agent. Boron Nitride is a nontoxic, inert to the majority of melted metals and chemical reagents substance. Boron Nitride Powders – Chemically inert and non-toxic, lubricious at temperatures up to 1800 C (inert atmosphere), Better performing substitute for other solid lubricants such as graphite and molybdenum disulphide. Boron Nitride Powder is commonly used for Thermal Management.
Cosmetic Grade Boron Nitride for mineral based cosmetics, such as mineral makeup formulations, to improve spreadability, adhesion and lipid interaction properties. Boron Nitride in powders and foundations takes form of an inorganic powder that is an oil-absorbing property. It is used widely in the cosmetic industry for foundations. It is also used as a based material for color cosmetics.
Common Uses for Hexagonal Boron Nitride Powder Applications:
- Substrate for semi-conductors
- Lens coatings
- Advanced bullet coatings
- Ceramics and ceramic parts for high temperature parts
- Cosmetics
- Mold release for die casting of glass and metals
- Solar and photovoltaic technology
- Transparent windows
- Cutting tools
- Electrical insulation
- Used in paints and coatings
- Solid lubricant
- Release agent for glass forming
- Release agent for ceramic hot pressing
- Good Chemical inertness
- Release for composite forming
- Hot Pressed Boron Nitride Composites and Shapes
- Thermal Conductivity
Our Hexagon Boron Nitride Powder, is available in multiple grades, including our Premium Grade for the Cosmetic Industry; Our Standard Grades for paints and coatings, mold and die release agents, ceramic coatings, and dry lubricants, and our Custom Grade, which is designed, blended and fine tuned to our customers application and request.
Technical Data
| ● Grade |
PG |
SG |
CG-F |
|
| ● TypicalApplications
●Appearance (dry state): ●Chemical Composition:
●Physical data: |
Color Chemical formula: Total B+N Calcium Free Carbon Iron Oxygen Soluble Boron Chloride Aluminum Silicon Lead Arsenic Mercury Magnetic Metals Moisture:
Particle Shape: Particle size D50 Surface Area Bulk Density: Tap Density Structure: |
Cosmetic Industry,High purity ceramics
Pure White Typical BN 99.6% 0,014% 0.001% 78 ppm 0.03% 0.2% 78 ppm 0.001% <0.1 mg/kg <0.1 mg/kg <0.1 mg/kg 0.07% max. 0.1% Similar to Graphite 5.46 um 7.4 m2/g 0.4 g/cc3 0.45 Hexagonal |
●Paints and coating●Mold and die release agents.
●Ceramics ●Ceramic Coating ●Dry Lubricants White Specifications BN 99% min. n/a 0.02% max. n/a 0.45% max. 0.25% max. n/a n/a n/a n/a n/a n/a 0.07% max. 0.1% max. Similar to Graphite 5.46 um 7.4 m2/g 0.4 g/cc3 0.45 Hexagonal |
Misc. applicationIncluding ceramics
White Specifications BN 77% min. n/a 0.02% max. n/a 12% max. 2% max. n/a n/a n/a n/a n/a n/a 0.07% max. 0.1% max. Similar to Graphite 5.46 um 7.4 m2/g 0.4 g/cc3 0.45 Hexagonal |